DK144437C - Spjaeldaggregat til ventilationsanlaeg - Google Patents

Spjaeldaggregat til ventilationsanlaeg

Info

Publication number: DK144437C
Authority: DK; Denmark
Prior art keywords: ventilation device; ventilation
Prior art date: 1971-09-06

Application number

DK437171A

Other languages

English (en)

Other versions

DK144437B (da

Inventor

H C Hansen

J Holt

Original Assignee

Nordisk Ventilator

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1971-09-06

Filing date

1971-09-06

Publication date

1982-09-13

1971-09-06 Application filed by Nordisk Ventilator filed Critical Nordisk Ventilator

1971-09-06 Priority to DK437171A priority Critical patent/DK144437C/da

1972-06-28 Priority to SE7208525A priority patent/SE373931B/xx

1972-07-01 Priority to DE2232482A priority patent/DE2232482C2/de

1972-07-04 Priority to CH1000472A priority patent/CH555035A/xx

1972-07-05 Priority to IT69163/72A priority patent/IT964477B/it

1972-07-05 Priority to CA146,358A priority patent/CA956499A/en

1972-07-05 Priority to NLAANVRAGE7209388,A priority patent/NL175849C/xx

1972-07-05 Priority to DD164217A priority patent/DD97719A5/xx

1972-07-05 Priority to HU72NO00000169A priority patent/HU172173B/hu

1972-07-05 Priority to CS4771*BA priority patent/CS160062B2/cs

1972-07-05 Priority to FR7224305A priority patent/FR2144801B1/fr

1972-07-05 Priority to US00268955A priority patent/US3791279A/en

1982-03-08 Publication of DK144437B publication Critical patent/DK144437B/da

1982-09-13 Application granted granted Critical

1982-09-13 Publication of DK144437C publication Critical patent/DK144437C/da

Links

DK437171A 1971-07-06 1971-09-06 Spjaeldaggregat til ventilationsanlaeg DK144437C (da)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
DK437171A DK144437C (da)	1971-09-06	1971-09-06	Spjaeldaggregat til ventilationsanlaeg
SE7208525A SE373931B (da)	1971-07-06	1972-06-28
DE2232482A DE2232482C2 (de)	1971-07-06	1972-07-01	Lüftungsanlage
CH1000472A CH555035A (de)	1971-07-06	1972-07-04	Drosselaggregat fuer eine ventilationsanlage.
CA146,358A CA956499A (en)	1971-07-06	1972-07-05	Damper unit for a ventilation system
NLAANVRAGE7209388,A NL175849C (nl)	1971-07-06	1972-07-05	Luchtstroomregelaar voor een ventilatie-inrichting
IT69163/72A IT964477B (it)	1971-07-06	1972-07-05	Gruppo valvolare per sistema di ventilazione
DD164217A DD97719A5 (da)	1971-07-06	1972-07-05
HU72NO00000169A HU172173B (hu)	1971-09-06	1972-07-05	Drossel' k ventiljacionnomu ustrojstvu
CS4771*BA CS160062B2 (da)	1971-07-06	1972-07-05
FR7224305A FR2144801B1 (da)	1971-07-06	1972-07-05
US00268955A US3791279A (en)	1971-07-06	1972-07-05	Damper unit for a ventilation system

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK437171		1971-09-06
DK437171A DK144437C (da)	1971-09-06	1971-09-06	Spjaeldaggregat til ventilationsanlaeg

Publications (2)

Publication Number	Publication Date
DK144437B DK144437B (da)	1982-03-08
DK144437C true DK144437C (da)	1982-09-13

Family

ID=8132937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK437171A DK144437C (da)	1971-07-06	1971-09-06	Spjaeldaggregat til ventilationsanlaeg

Country Status (2)

Country	Link
DK (1)	DK144437C (da)
HU (1)	HU172173B (da)

1971
- 1971-09-06 DK DK437171A patent/DK144437C/da not_active IP Right Cessation
1972
- 1972-07-05 HU HU72NO00000169A patent/HU172173B/hu unknown

Also Published As

Publication number	Publication date
HU172173B (hu)	1978-06-28
DK144437B (da)	1982-03-08

Similar Documents

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BE785018A (fr)	1972-10-16	Dispositif multiple de ventilation
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SE388275B (sv)	1976-09-27	Gyrokompassanordning
AT329839B (de)	1976-05-25	Uberdach-entluftungsvorrichtung
ES168927Y (es)	1972-05-01	Dispositivo para-mechas.
NL174974C (nl)	1984-09-03	Ventilatie-inrichting.
AT315525B (de)	1974-05-27	Zeichengerät
NL153131B (nl)	1977-05-16	Tekentoestel.
NL160076C (nl)	1979-09-17	Ventilatie-inrichting.
SE383389B (sv)	1976-03-08	Flektanordning
FI52640C (fi)	1977-10-10	Säätölaite
SU438203A3 (ru)	1974-07-30	Вентиляционное устройство
BE780969A (nl)	1972-09-21	Regelinrichting
IT955906B (it)	1973-09-29	Dispositivo di comando
BR7202431D0 (pt)	1973-06-28	Dispositivo de conexao
AT314589B (de)	1974-04-10	Brückenlegegerät
AT305848B (de)	1973-03-12	Konditionsgerät
AT317571B (de)	1974-09-10	Zeichen-Hilfsgerät

Legal Events

Date	Code	Title	Description
1988-05-16	PBP	Patent lapsed